Hioki Digital Insulation Tester - Ir4056-20

The Hioki insulation resistance testers or megohmmeters feature all in one designs including built in rugged cases and test lead storage compartments. The IR4056-20 is a 5-range, 50V to 1000V digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing. Product Features: 5 range testing voltage of 50 V/100 Momega to 1000 V/4000 Momega Stable and medium speed digital readings Live circuit indicator Automatic electric discharge Automatic DC/AC detection Comparator Drop proof Auto power save Drop proof onto concrete from 1m Bright LED and luminous LCD Test lead with bright LED lamp to illuminate near hand Continuity check via 200 mA testing Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles Specifications: Testing Voltage: 50 V/100 MO to 1000 V/4000, 5 Range Response Time at PASS/ FAIL Decision: 0.8 second Measure Insulation Resistance: 4000 M omega Number of measurements: 1000 times Set Includes: 1 x Test Lead L9787 1 x Neck Strap 1 x Instruction manual 4 x LR6 (AA) alkaline batteries.